Should the 2021 Levin use 92 or 95 octane gasoline?
3 Answers
The 2021 Levin can use 92 octane gasoline, as specified in the maintenance manual. The TNGA-based Levin is a well-balanced model, featuring standard LED headlights, 8 airbags, EPB electronic parking brake, auto hold, one-touch power windows for all four doors, and four-wheel independent suspension. Consequences of mixing gasoline in the Levin: Mixing two types of gasoline may cause some damage to the engine, as there is a difference in octane levels between 92 and 95, which can affect the operation of the fuel injector and carburetor. Fuel consumption of the Levin Hybrid: It is equipped with a hybrid system consisting of a 1.8L Atkinson cycle engine and an electric motor, with the engine delivering a maximum output of 99 horsepower and the motor 72 horsepower. The official combined fuel consumption is 4.2L/100km. Vehicle power: The Levin's 1.2T engine, model 9NR, is a four-cylinder 16-valve engine with a maximum horsepower of 116, maximum power of 85kW, maximum torque of 185 Nm, and an engine compression ratio of 10. Its unique technology is VVT-IW.
As a regular commuter who drives a 2021 Leiling for over two years, I've been using 92-octane gasoline without any issues. It's cheaper and perfectly adequate for daily city or highway driving – upgrading to 95-octane just wastes money with no benefits. The Leiling's engine is designed for 92-octane, as clearly stated in the manual, so chasing higher octane is unnecessary. Financially, sticking with 92-octane saves hundreds annually on fuel – enough for a maintenance service. The car runs smoothly with stable acceleration and low consumption, proving 92-octane is ideal. Don't fall for gas station upsells; wrong octane may harm engine longevity or increase carbon buildup. My advice: Keep using 92-octane – economical and worry-free.
I enjoy studying automotive knowledge in my spare time. The 21st-generation Levin's engine has a relatively low compression ratio, making it inherently suitable for 92-octane gasoline, as the octane rating is sufficient. Although 95-octane gasoline has a higher rating and can reduce knocking slightly, it's purely redundant for the Levin's standard engine—it offers no performance boost and just wastes money. In my experience, whether driving long distances in winter or summer, 92-octane performs reliably. The key lies in the vehicle's design: most Toyota models recommend 92-octane, and blindly upgrading to 95-octane may lead to incompatibility, causing minor ignition system issues or fuel wastage. Additionally, regional fuel quality differences affect the choice—finding a reliable gas station matters more than obsessing over octane ratings. In the long run, sticking to the recommended octane keeps the engine healthy and avoids extra repair costs. In short, following the manufacturer's advice is always the right call—using 92-octane saves both money and hassle.